He and his family will be alright Lannis doing the normal things in the daytime. Pick pockets are in every Town and City now and a lot of Albanian gangs are doing most of it. They use scalpels and cut your pocket. I have had my pockets cut twice at two autojumbles and a bloke i was with had his jacket cut open. I now have a chest mounted wallet and strapped on to keep under a coat so they would need to be close to my face to cut it.
The Kempton jumble now uses a loud hailer to warn they are in the venue.
Plymouth, being a Navy town does have a lot of rough areas and loose women which attracts the inevitable nasty men. I can recommend Union Street for the dirty girls😱